Summary: I did not find the NEC help website particularly helpful. A projector with such a wide range of functions as this will surely attract users (and NEC) to develop and publish many facilities and wheezes. An ideal instrument for an organisation/club/church which has visiting speakers bringing their own varied kit.
Pros: Wonderfully versatile. Will cope with a wide range of inputs. Horizontal keystone at this price is rare and enbles the projector to be placed at on side of the room so that it is npt obviouse.
Cons: It is only just wireless in that it will only project what is on the computer screen. Thre is no extended memory facility in the software provided which is a great pity. As usual wireless is too slow for dvds.